I'll add my voice to those advising you to wait before bringing her.
Go there and get settled yourself first, then send for her. You don't want her to experience all the hoop-jumping and frustrations you'll experience, because she will also have hers that aren't necessarily the same. Deal with one thing at a time.
And while you're apart, tell her everything is fine and treat all the trip-ups as part of a Grand Comedy. Unless you both bring your sense of humor, you're not long for the place.
Good luck!